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Question 3

An operation * is defined on the set, R, of real numbers by \(p * q = p + q + 2pq\). If the identity element is 0, find the value of p for which the operation has no inverse.

  • A.\(\frac{-1}{2}\)
  • B.\(0\)
  • C.\(\frac{2}{3}\)
  • D.\(2\)
Objective

Question details

Exam body
WAEC
Subject
Further Mathematics
Year
2016
Question no.
#3
Type
Objective
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